/***************************************************************************
                          GameState.hpp  -  description
                             -------------------
    begin                : October 29 2009
    copyright            : Copyright 2009, ACKERMANN Thibaut
    email                : tackerma@edu.univ-fcomte.fr
    website              : http://code.google.com/p/nover-project/
    license              : GNU GPL v3
 ***************************************************************************/
/* *************************************************************************
 *  This file is part of NOver-Project.
 *  
 *  NOver-Project is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *  
 *  NOver-Project is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with NOver-Project.  If not, see <http://www.gnu.org/licenses/>.
 * *************************************************************************/


#ifndef _GAMESTATE_
#define _GAMESTATE_

/**
 * La classe GameState représente un état de jeu.
 * @sa PlayState
 * @author Thibaut Ackermann
 */
class GameState
{
public:
	virtual void enter() = 0;
	
	virtual void exit() = 0;
	
	virtual void frame(float time) = 0;
};

#endif

